:root {
    --brand-teal: #0c7e8d;
    /* fundo primário */
    --brand-teal-2: #0a6172;
    /* fundo secundário */
    --brand-blue: #0b7db5;
    /* títulos azuis */
    --brand-sky: #12b7c8;
    /* destaques claros */
    --accent-orange: #f26f21;
    /* botões/acentos */
    --accent-orange-dark: #d35e1d;
    /* hover */
    --ink: #0e3a47;
    /* texto principal */
    --muted: #6b8a92;
    /* texto secundário */
    --bg: #ffffff;
    /* branco base */
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    font-family: "Poppins", system-ui, -apple-system, Segoe UI, Roboto, "Helvetica Neue", Arial, "Noto Sans", "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    color: var(--ink);
    background: var(--bg);
  }

  /* Navbar */
  .navbar.brandbar {
    background: #0a6172;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .06);
  }

  .navbar .nav-link {
    font-weight: 600;
    color: #ffffff;
  }

  .navbar .nav-link:hover,
  .navbar .nav-link:focus {
    color: #ffffff;
  }

  .brand-logo {
    font-weight: 800;
    color: var(--brand-teal);
    letter-spacing: .3px;
    text-transform: lowercase;
  }

  .brand-logo span {
    color: var(--brand-sky);
  }

  .back-laranja {
    background-color: #ff680b;
  }

  .navbar .navbar-toggler {
    border-color: rgba(255, 255, 255, .25);
    /* opcional */
  }

  .navbar .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(255,255,255,1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
  }

  .cta-whats {
    background-color: #198754;
    color: #fff;
    border: none;
    font-weight: 700;
    letter-spacing: .2px;
  }

  .cta-whats:hover {
    background-color: #1b985d;
    color: #fff;
    border: none;
    font-weight: 700;
    letter-spacing: .2px;
  }

  .img-alt {
    width: auto;
    height: 600px;
  }


  /* Buttons */
  .btn-accent {
    background: #ff680b;
    color: #fff;
    border: none;
    font-weight: 700;
    letter-spacing: .2px;
  }

  .btn-whatsapp {
    background: #00A900;
    color: #fff;
    border: none;
    font-weight: 700;
    letter-spacing: .2px;
  }

  .btn-whatsapp:hover {
    background: #02b002;
    color: #fff;
    border: none;
    font-weight: 700;
    letter-spacing: .2px;
  }

  .btn-accent:hover {
    background: #f86d17;
    color: #fff;
  }

  .btn-accent2 {
    background: #0a6172;
    color: #fff;
    border: none;
    font-weight: 700;
    letter-spacing: .2px;
  }

  .btn-accent2:hover {
    background: var(--accent-orange-dark);
    color: #fff;
  }

  .btn-outline-accent {
    border-color: var(--accent-orange);
    color: var(--accent-orange);
    font-weight: 700;
  }

  .btn-outline-accent:hover {
    background: var(--accent-orange);
    color: #fff;
  }

  /* Section helpers */
  .section {
    position: relative;
    overflow: hidden;
  }

  .section-title {
    color: var(--brand-blue);
    font-weight: 800;
    letter-spacing: .2px;
  }

  .section-subtitle {
    color: var(--brand-sky);
    font-weight: 700;
  }

  .lead-ink {
    color: var(--ink);
  }

  /* Diagonal separators */
  .tilt-top::before,
  .tilt-bottom::after {
    content: "";
    position: absolute;
    left: 0;
    width: 120%;
    height: 120px;
    background: #fff;
    transform: rotate(-2.2deg);
    transform-origin: left;
    z-index: 1;
  }

  .tilt-top::before {
    top: -60px;
  }

  .tilt-bottom::after {
    bottom: -60px;
    transform: rotate(2.2deg);
  }

  /* Decorative cards framing */
  .framed {
    position: relative;
    z-index: 2;
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 25px 60px rgba(0, 0, 0, .15);
  }

  .framed::after {
    content: "";
    position: absolute;
    inset: -16px -18px auto auto;
    width: 50%;
    height: 50%;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0) 0%, rgba(18, 183, 200, .15) 100%);
    filter: blur(6px);
  }

  /* Hero */
  .hero {
    background: linear-gradient(180deg, #f7ffff 0%, #f4fbfc 45%, #fff 100%);
  }

  .hero-badge {
    font-size: .85rem;
    background: rgba(18, 183, 200, .1);
    color: var(--brand-teal);
    font-weight: 700;
    display: inline-flex;
    gap: .5rem;
    align-items: center;
    padding: .4rem .75rem;
    border-radius: 999px;
  }

  .feature-chip {
    display: inline-block;
    background: rgba(242, 111, 33, .1);
    color: var(--accent-orange);
    font-weight: 700;
    padding: .25rem .6rem;
    border-radius: 999px;
    font-size: .8rem;
  }

  /* Themed sections */
  .bg-teal {
    background: linear-gradient(170deg, var(--brand-teal) 0%, var(--brand-teal-2) 100%);
  }

  .bg-teal .text-contrast,
  .bg-teal .section-title,
  .bg-teal p {
    color: #eaffff;
  }

  .bg-teal p {
    color: #eaffff;
    font-size: 26px;
  }

  .bg-mobile .text-contrast,
  .bg-mobile .section-title,
  .bg-mobile p {
    color: #eaffff;
  }

  .bg-mobile p {
    color: #eaffff;
    font-size: 26px;
  }

  .bg-mobile .section-title {
    color: #fff;
    font-weight: 100;
    font-size: 48px;
  }

  .btn-sesscao-az {
    background: #ff680b;
    color: #fff;
    border: none;
    font-weight: 700;
    letter-spacing: .2px;
  }

  .bg-teal .section-title {
    color: #fff;
    font-weight: 100;
    font-size: 48px;
  }

  /* Image helpers */
  .img-collage {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .card-body {
    margin-top: 20px;
  }

  .img-collage img {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 12px;
  }

  .texto-descrip {
    font-size: 25px;
    color: #fff;
  }

  /* Floating WhatsApp */
  .whatsapp {
    position: fixed;
    right: 30px;
    bottom: 30px;
    z-index: 999;
    display: flex;
    gap: .6rem;
    align-items: center;
  }

  .whatsapp .btn {
    border-radius: 999px;
    box-shadow: 0 10px 25px rgba(37, 211, 102, .35);
    font-weight: 700;
    width: 60px;
    height: 60px;
    font-size: 28px;
  }

  /* Cards at the end */
  .mini-card {
    border: none;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 15px 35px rgba(0, 0, 0, .12);
  }

  .mini-card .card-body {
    min-height: 120px;
  }

  /* Section badge heading */
  .kicker {
    color: #fff;
    font-size: 44px;
    font-weight: 800;
  }

  .kicker2 {
    color: #0a6172;
    font-size: 44px;
    font-weight: 800;
  }

  .foto-mob .section-title {
    color: #0a6172;
    font-weight: 100;
    font-size: 48px;
  }

  .foto-mob .text-contrast,
  .foto-mob .section-title,
  .foto-mob p {
    color: #0a6172;
  }

  .foto-mob p {
    color: #0a6172;
    font-size: 26px;
  }

  /* Responsive tweaks */
  @media (min-width: 992px) {

    /* lg */
    .hero h1 {
      font-size: 2.8rem;
    }

    .section-title {
      font-size: 2.2rem;
    }

    .img-alt {
      max-width: 100%;
      height: auto;
    }

  }

  
  /* Responsive tweaks */
  @media (max-width: 993px) {

    .img-alt {
      max-width: 100%;
      height: auto;
    }

  }

  /* Centralização geométrica do menu apenas no desktop (≥992px) */
  @media (min-width: 992px) {
    .nav-center-lg {
      position: absolute;
      left: 50%;
      transform: translateX(-50%);
      white-space: nowrap;
    }
  }